.index {
    position: absolute;
    height: 100%;
    width: 100%;
    image{
        width: 100%;
        height: 100%;
    }
  .tabBarText {
    display: inline-block;
    vertical-align: middle;
    line-height: 26px;
    font-size: 32px;
    color: #fff;
  }

  .at-button {
    background:#ff505f;
    border-radius: 15px;
  }
}
